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GFB T9661 DVX Dual‑Port Diverter Valve for 2012–2019 Hyundai/Kia Turbo Models - Picture 1 of 5

GFB T9661 DVX Dual‑Port Diverter Valve for 2012–2019 Hyundai/Kia Turbo Models - Picture 2 of 5

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GFB T9661 DVX Dual‑Port Diverter Valve for 2012–2019 Hyundai/Kia Turbo Models - Picture 5 of 5

Turbocharger Blow Off Valve GO FAST BITS T9661

5.06 product ratings

WCA Performance (40858)

99.4% positive feedback

Price:

$222.95

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Part Number: T9661. It replaces the weaker factory valve, improving boost holding and throttle response. 2012–2019 Hyundai Veloster Turbo (FS, 1.6 L GDI, FWD). 2014–2019 Hyundai Sonata 2.0 L T‑GDI (FWD).

About this product

Product Identifiers

BrandGo Fast Bits

Manufacturer Part NumberT9661

eBay Product ID (ePID)251950204

Additional Product Features

NotesDescription--DVX BOV/Diverter Dual Outlet Valve w/Patented Venting Bias Adjustment System

Sub TypeTurbocharger Blow Off Valve

Part TypeTurbocharger, Supercharger and Ram Air

All listings for this product

GFB T9661 DVX Dual‑Port Diverter Valve for 2012–2019 Hyundai/Kia Turbo Models

item 1 GFB T9661 DVX Dual‑Port Diverter Valve for 2012–2019 Hyundai/Kia Turbo Models

Go Fast Bits Fits DVX Fits Hyundai Veloster

item 2 Go Fast Bits Fits DVX Fits Hyundai Veloster

GFB DVX Fits Hyundai Veloster

item 3 GFB DVX Fits Hyundai Veloster

Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster - T9661

item 4 Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster - T9661

Go Fast Bits GFB DVX Valve Fits Hyundai Veloster

item 5 Go Fast Bits GFB DVX Valve Fits Hyundai Veloster

GFB DVX Diverter Value w/ BOV Sound Control for 2012-2018 Veloster 1.6T and more

item 6 GFB DVX Diverter Value w/ BOV Sound Control for 2012-2018 Veloster 1.6T and more

GFB DVX Blow Off Valve for Hyundai Veloster Genesis

item 7 GFB DVX Blow Off Valve for Hyundai Veloster Genesis

Go Fast Bits GFB DVX Diverter Valve for 12-18 Veloster / 13-16 Genesis Coupe

item 8 Go Fast Bits GFB DVX Diverter Valve for 12-18 Veloster / 13-16 Genesis Coupe

Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster - T9661

item 9 Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster - T9661

Go Fast Bits DVX Diverter Valve for Hyundai Veloster / Tucson / Elantra

item 10 Go Fast Bits DVX Diverter Valve for Hyundai Veloster / Tucson / Elantra

GFB DVX Diverter Dual Outlet Valve for 2013-18 Hyundai Veloster & 10-14 Genesis

item 11 GFB DVX Diverter Dual Outlet Valve for 2013-18 Hyundai Veloster & 10-14 Genesis

GFB DVX Diverter Value w/ BOV Sound Control for 2012-2018 Veloster 1.6T and more

item 12 GFB DVX Diverter Value w/ BOV Sound Control for 2012-2018 Veloster 1.6T and more

Turbocharger Blow Off Valve GO FAST BITS T9661

item 13 Turbocharger Blow Off Valve GO FAST BITS T9661

Gfb Go Fast Bits T9661 Diverter Dvx Fits For Hyundai Fits For Kia

item 14 Gfb Go Fast Bits T9661 Diverter Dvx Fits For Hyundai Fits For Kia

Go Fast Bits DVX Turbocharger Diverter Valve For Hyundai Veloster / Kia Optima

item 15 Go Fast Bits DVX Turbocharger Diverter Valve For Hyundai Veloster / Kia Optima

GFB Go Fast Bits DVX BOV/Diverter Dual Outlet Valve T9661

item 16 GFB Go Fast Bits DVX BOV/Diverter Dual Outlet Valve T9661

GFB Go Fast Bits Adjustable BOV Fits: 2013-2014 Hyundai Genesis Coupe; 2013-2017

item 17 GFB Go Fast Bits Adjustable BOV Fits: 2013-2014 Hyundai Genesis Coupe; 2013-2017

Turbocharger Blow Off Valve Fits: 2013-2014 Hyundai Genesis Coupe; 2013-2017 Hyu

item 18 Turbocharger Blow Off Valve Fits: 2013-2014 Hyundai Genesis Coupe; 2013-2017 Hyu

GFB Fits DVX Fits Hyundai Veloster

item 19 GFB Fits DVX Fits Hyundai Veloster

GFB Go Fast Bits T9661 DVX BOV/Diverter Dual Outlet Valve

item 20 GFB Go Fast Bits T9661 DVX BOV/Diverter Dual Outlet Valve

GFB DVX Fits Hyundai Veloster

item 21 GFB DVX Fits Hyundai Veloster

GFB Go Fast Bits Adjustable BOV | T9661

item 22 GFB Go Fast Bits Adjustable BOV | T9661

Go Fast Bits T9661 DVX Diverter Dual Outlet Valve For Hyundai Veloster 13-18

item 23 Go Fast Bits T9661 DVX Diverter Dual Outlet Valve For Hyundai Veloster 13-18

GFB For DVX Fits Hyundai Veloster

item 24 GFB For DVX Fits Hyundai Veloster

Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster - T9661

item 25 Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster - T9661

Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster T9661

item 26 Go Fast Bits DVX Diverter Valve For 2012-2018 Hyundai Veloster T9661

Go Fast Bits For 2012-2018 Hyundai Veloster DVX Diverter Valve - T9661

item 27 Go Fast Bits For 2012-2018 Hyundai Veloster DVX Diverter Valve - T9661

GFB DVX Fits Hyundai Veloster

item 28 GFB DVX Fits Hyundai Veloster

GFB DVX Fits Hyundai Veloster

item 29 GFB DVX Fits Hyundai Veloster

GFB DVX Fits Hyundai Veloster

item 30 GFB DVX Fits Hyundai Veloster

GFB DVX Fits for Hyundai Veloster

item 31 GFB DVX Fits for Hyundai Veloster

Go Fast Bits GFB DVX Diverter Valve for 12-18 Veloster / 13-16 Genesis Coupe

item 32 Go Fast Bits GFB DVX Diverter Valve for 12-18 Veloster / 13-16 Genesis Coupe

GFB DVX Fits Hyundai Veloster

item 33 GFB DVX Fits Hyundai Veloster

Go Fast Bits GFB DVX Diverter Valve for 12-18 Veloster / 13-16 Genesis Coupe

item 34 Go Fast Bits GFB DVX Diverter Valve for 12-18 Veloster / 13-16 Genesis Coupe

GFB DVX Diverter Valve w BOV Sound Control For Veloster Genesis Tucson & More

item 35 GFB DVX Diverter Valve w BOV Sound Control For Veloster Genesis Tucson & More

Turbocharger Blow Off Valve GO FAST BITS T9661

item 36 Turbocharger Blow Off Valve GO FAST BITS T9661

Go Fast Bits GFB DVX Boost Control Valve for Hyundai Veloster & Genesis

item 37 Go Fast Bits GFB DVX Boost Control Valve for Hyundai Veloster & Genesis

Turbocharger Blow Off Valve GO FAST BITS T9661

item 38 Turbocharger Blow Off Valve GO FAST BITS T9661

GFB Go Fast Bits T9661 DVX BOV/Diverter Dual Outlet Valve

item 39 GFB Go Fast Bits T9661 DVX BOV/Diverter Dual Outlet Valve

GFB Go Fast Bits Adjustable BOV Fits Hyundai Veloster, KIA Hyundai/Kia

item 40 GFB Go Fast Bits Adjustable BOV Fits Hyundai Veloster, KIA Hyundai/Kia

GFB DVX Diverter Valve Fits Hyundai Turbo Veloster 14-18

item 41 GFB DVX Diverter Valve Fits Hyundai Turbo Veloster 14-18

+$16.25 shipping

GFB DVX Fits Hyundai Veloster

item 42 GFB DVX Fits Hyundai Veloster

Go Fast Bits DVX Valve - Fits Hyundai Veloster T9661

item 43 Go Fast Bits DVX Valve - Fits Hyundai Veloster T9661

+$9.99 shipping

GFB DVX Fits for Hyundai Veloster - gfbT9661

item 44 GFB DVX Fits for Hyundai Veloster - gfbT9661

+$12.50 shipping

Go Fast Bits T9661 - Turbocharger Blow-Off Valve (BOV)

item 45 Go Fast Bits T9661 - Turbocharger Blow-Off Valve (BOV)

GFB Dump Valve T9661 DVX Diverter Blow-Off fits Hyundai Veloster Kia Cerato Koup

item 46 GFB Dump Valve T9661 DVX Diverter Blow-Off fits Hyundai Veloster Kia Cerato Koup

+$26.38 shipping

GFB DVX Blow Off Valve/BOV for Hyundai Veloster – Adjustable Venting & Recirc

item 47 GFB DVX Blow Off Valve/BOV for Hyundai Veloster – Adjustable Venting & Recirc

listings for this product

Ratings and Reviews

5.0

6 product ratings

6 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by bl00dwerk
Jun 02, 2020
GoFastBits is the S#@t!
Works great. It's loud as hell, if you want that, when it's opened up.. or totally silent when the adjustable valve is closed.
Verified purchase: YesCondition: New
by 1hap82713
Dec 06, 2021
Go Fast Bits is #1!!!!!
Just Remember: Anything that says Go Fast Bits on it is worth every penny!!! This is my second experience and I'm elated with the results!!!!
Verified purchase: YesCondition: New
by dadav.ma.pmdz9a
Mar 30, 2021
Awsome
Very good product easy to install. Would recommend this over anything out there
Verified purchase: YesCondition: New
by na2000coma
May 28, 2020
Great sound
2013 veloster, sounds great and no modifications to the front bumper.
Verified purchase: YesCondition: New
by than_131
Aug 04, 2025
Great product!
Great product!
Verified purchase: YesCondition: New

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